Earthquake in in Delaware Bay 11-30-2017 (MAP: USGS) DELAWARE BAY, Del. (ABC7) — The United States Geological Survey reports a 4.1-magnitude earthquake struck Thursday evening in Delaware Bay.

Researchers say the new population information could offer clues about the overall health of the Delaware River ecosystem. Atlantic sturgeon can grow to 14 feet long, weigh up to 1000 pounds and live ...

2018 USGS Delaware Basin Assessment Unit Map (3 of 3) (IMAGE) U.S. Geological Survey ...